Mimecast Advanced Email Security vs. Trellix Email Security

Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Mimecast Advanced Email Security
Score 8.5 out of 10
N/A
The Mimecast Secure Email Gateway is a messaging security option with anti-spam / anti-malware, data loss prevention, large file send, and other features, from UK company Mimecast.N/A
Trellix Email Security
Score 9.8 out of 10
Enterprise companies (1,001+ employees)
Trellix Email Security (formerly FireEye Email Security) protects against advanced email attacks that bypass the initial gateway.
$0
per mailbox
Pricing
Mimecast Advanced Email SecurityTrellix Email Security
Editions & Modules
No answers on this topic
Server Edition
$0
per mailbox
AVAS
$0
per mailbox
Cloud Edition
$0
per mailbox
Offerings
Pricing Offerings
Mimecast Advanced Email SecurityTrellix Email Security
Free Trial
YesYes
Free/Freemium Version
NoNo
Premium Consulting/Integration Services
NoYes
Entry-level Setup FeeNo setup feeOptional
Additional Details
More Pricing Information
Community Pulse
Mimecast Advanced Email SecurityTrellix Email Security
Features
Mimecast Advanced Email SecurityTrellix Email Security
Secure Email Gateway
Comparison of Secure Email Gateway features of Product A and Product B
Mimecast Advanced Email Security
7.9
81 Ratings
5% below category average
Trellix Email Security
8.2
6 Ratings
2% below category average
Anti-malware8.478 Ratings8.56 Ratings
Customizability8.180 Ratings8.06 Ratings
Data Loss Protection6.664 Ratings00 Ratings
Threat Detection8.176 Ratings8.56 Ratings
Sandboxing7.969 Ratings8.06 Ratings
End-to-End Encryption8.766 Ratings00 Ratings
Management Tools7.577 Ratings8.06 Ratings
Best Alternatives
Mimecast Advanced Email SecurityTrellix Email Security
Small Businesses
Zoho Mail
Zoho Mail
Score 9.3 out of 10
Zoho Mail
Zoho Mail
Score 9.3 out of 10
Medium-sized Companies
Avanan
Avanan
Score 9.8 out of 10
Avanan
Avanan
Score 9.8 out of 10
Enterprises
Avanan
Avanan
Score 9.8 out of 10
Avanan
Avanan
Score 9.8 out of 10
All AlternativesView all alternativesView all alternatives
User Ratings
Mimecast Advanced Email SecurityTrellix Email Security
Likelihood to Recommend
8.0
(94 ratings)
9.0
(6 ratings)
Likelihood to Renew
8.8
(3 ratings)
-
(0 ratings)
Usability
7.8
(69 ratings)
8.2
(1 ratings)
Availability
8.0
(1 ratings)
-
(0 ratings)
Performance
8.0
(1 ratings)
-
(0 ratings)
Support Rating
6.0
(8 ratings)
7.3
(3 ratings)
Implementation Rating
10.0
(1 ratings)
-
(0 ratings)
Configurability
9.0
(1 ratings)
-
(0 ratings)
Contract Terms and Pricing Model
10.0
(1 ratings)
-
(0 ratings)
Ease of integration
7.6
(35 ratings)
-
(0 ratings)
Product Scalability
9.0
(1 ratings)
-
(0 ratings)
Professional Services
10.0
(1 ratings)
-
(0 ratings)
Vendor post-sale
8.0
(1 ratings)
-
(0 ratings)
Vendor pre-sale
8.0
(1 ratings)
-
(0 ratings)
User Testimonials
Mimecast Advanced Email SecurityTrellix Email Security
Likelihood to Recommend
Mimecast
Mimecast's advanced email security remains the number one security tool available for any organization. You will be ahead of the game before anything gets in and users start clicking. Users are often the ones who can disclose sensitive data and compromise the organization and its brand.
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FireEye
It has a very good feature of URL replace, it helps us to block or prevent spam, phishing, or malicious emails. It has some limitations like if some large or lengthy emails come it takes more time to scan and to avoid delay it forwards the mail to the recipient with a warning note on it.
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Pros
Mimecast
  • Simplicity: Once set up, Mimecast Advanced Email Security is easy to use, intuitive, and simple. This reduces onboarding time with new employees.
  • Robust Audit Trail: Being able to see what happened with specific emails, why things happened, and who was responsible for them helps to reduce troubleshooting time as well as improving overall email observability.
  • Clean Interface: Mimecast Advanced Email Security is a Swiss-Army-Knife of email security. There are many different configurations and complex rules that can be implemented. To make this manageable Mimecast Advanced Email Security has implemented a simple and clean UI. Being able to favorite commonly used features makes a huge difference in usability.
  • Simple SSO Integration: This seems like a no-brainer, but its odd to see how many SaaS products either don't support SSO, or make it so complicated and convoluted that setup and maintenance becomes a fully time job.
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FireEye
  • Very user-friendly and simple interface.
  • Policy rules are easy to create and they work.
  • Very little downtime or operational impact.
  • Email delivery issues are easy to investigate and troubleshoot.
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Cons
Mimecast
  • I would like to see some additional improvement around the attachment protection, specifically what may be getting caught and what types of files are attempting to be delivered via email by impersonators.
  • The Targeted Threat Protection is a great product, and I wish there was a dashboard for this service where we could easily see the types of emails and/or links that have been caught as part of the protection module that could be shared with executives.
  • Finally, I feel that the phishing protection is great and honestly don't believe there should be much improvement needed there.
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FireEye
  • Sometimes feels that console running slow.
  • Riskware detection has a lot of false positive.
  • The user interface is not very intuitive.
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Likelihood to Renew
Mimecast
There is no question as to the value of the product to the business and the disruption of changing vendors would not be worth any savings possibly achieved by switching.
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FireEye
No answers on this topic
Usability
Mimecast
The console is nice, but it could use some improvements for day to day activities for Admins. I find I am jumping around all over to get what I need (always searching for the right area). Being able to customize a Dashboard or having a central typical activities dashboard will be helpful to save more time.
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FireEye
FireEye Email Security is the most effective email security solution for protecting enterprises from APT. It is not complicated to set up and you can ride a wave of continuous security effects for a long time without major changes after the initial setup. It's automated, so users don't have to care too much about it. In addition, it provides detailed analysis data, so you can utilize it for 3rd party solutions if you want.
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Reliability and Availability
Mimecast
Overall, it's very good, but I do remember a few times in the past year we have seen some availability issues.
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FireEye
No answers on this topic
Performance
Mimecast
Pages need to consistently load quickly. Sometimes good, sometimes not.
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FireEye
No answers on this topic
Support Rating
Mimecast
When calling them you get best in the world customer services but as previously mentioned their online community and capabilities are a bit lacking. They want you to log into their portal to see updates on issues (vs. using a public facing service) and I rarely find the answers to my issues in electronic format. Their online presence is only helpful with the simplest of issues.
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FireEye
The reason that I gave the support a 5 is that I have had both positive and negative experiences. One of the positive experiences was when a senior support engineer spend quite a few hours with me solving an issue that we were having. One of the negative ones was when we were experiencing an issue and one person from support gave one solution, and when the issue reoccurred we were told by another person that what was recommended to us the first time was incorrect. The issue was never fully solved.
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In-Person Training
Mimecast
We did not have in-person training. All was done through meetings and on phone.
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FireEye
No answers on this topic
Online Training
Mimecast
Training was good from Mimecast as well as the Mimecast knowledgebase.
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FireEye
No answers on this topic
Implementation Rating
Mimecast
Easy to set up and configure, but did have Mimecast assistance.
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FireEye
No answers on this topic
Alternatives Considered
Mimecast
In my opinion, Mimecast Advanced Email Security outpaces Microsoft in terms of usability and reduction of spam and phishing emails. Mimecast Advanced Email Security was cheaper than Proofpoint, but I suspect Proofpoint is doing better on staying current with trends than Mimecast Advanced Email Security. I think Abnormal offers the best incoming email security, but does not offer outgoing email data loss prevention or encryption, which is a key use cast for us.
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FireEye
It was called Barracuda Spam Filter when we evaluated and switched to FireEye ES (called FireEye ETP at the time). At the time we compared them ES was much better at security and also spam filtering. ES has continued to get even better since we first chose them. The user interface, support, sales/engineer provided service, the effectiveness of the product, and continued improvement/development have made them a great choice.
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Scalability
Mimecast
The solution continues to grow and add features.
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FireEye
No answers on this topic
Professional Services
Mimecast
Professional services for our setup was excellent, quick and knowledgeable.
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FireEye
No answers on this topic
Return on Investment
Mimecast
  • Enhanced email security across the business.
  • This product has reduced the risk of being hit by malware/phishing; Mimecast has been holding emails efficiently after reviewing emails.
  • The reporting side is practical, helps create a business case for the product, and shows its worth.
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FireEye
  • It can reduce the spam, malicious and phishing mails.
  • It has advanced threat intelligence.
  • It gives some false positives as well.
  • It has great decision making intelligence.
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